Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0SMN callsign genealogy
Currently held by ROOTES, SHARA J
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by N0SMN's current licensee, walking backwards.
- BUCK, SHARAMOgranted 2020-02-11cancelled 2020-03-10
Successor callsigns
Callsigns held now by people who previously held N0SMN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0SMN, oldest first.
- ROOTES, SHARA J MN1992-05-12 → cancelled 2004-05-13
- BUCK, SHARA MO2020-03-10 active